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Eccentricity optimization of a horizontal shell-and-tube latent-heat thermal energy storage unit based on melting and melting-solidifying performance

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  • Zheng, Zhang-Jing
  • Xu, Yang
  • Li, Ming-Jia

Abstract

As for a horizontal single-pass shell-and-tube latent-heat thermal energy storage unit (LTESU), the eccentricity between inner and outer tube is designed to improve the melting and melting-solidifying performances. A fixed-grid numerical method with enthalpy-double-porosities model is proposed to accurately predict the melting or solidifying characteristics of LTESUs with different eccentricities. Some optimal eccentricities are obtained to decrease the total melting or melting-solidifying time. The effects of Rayleigh number on the optimal eccentricities are also discussed. The results show that, when melting process is just concerned, vertically moving down the inner tube from the center of outer tube can obviously decrease the total melting time. However, a greater eccentricity does not always bring a better melting performance. That is to say, there exists an optimal eccentricity for the shortest melting time. It is found that the optimal eccentricity for melting process is linearly dependent on the Rayleigh number. As for a complete heat storage process including charging and discharging process, the eccentric arrangement of inner tube has benefit for decreasing the total melting-solidifying time only when the Rayleigh number ratio of solidifying process to melting process is larger than 2.0. The optimal value of eccentricity for the melting-solidifying process increases sharply with the increase of Rayleigh number ratio when the value of Rayleigh number ratio varies from 2.0 to 3.0, but the growth of optimal eccentricity slows down when Rayleigh number ratio is greater than 3.0.

Suggested Citation

  • Zheng, Zhang-Jing & Xu, Yang & Li, Ming-Jia, 2018. "Eccentricity optimization of a horizontal shell-and-tube latent-heat thermal energy storage unit based on melting and melting-solidifying performance," Applied Energy, Elsevier, vol. 220(C), pages 447-454.
    • Handle: RePEc:eee:appene:v:220:y:2018:i:c:p:447-454
    DOI: 10.1016/j.apenergy.2018.03.126
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    1. Zheng, Zhang-Jing & Li, Ming-Jia & He, Ya-Ling, 2017. "Thermal analysis of solar central receiver tube with porous inserts and non-uniform heat flux," Applied Energy, Elsevier, vol. 185(P2), pages 1152-1161.
    2. Prieto, M.M. & González, B., 2016. "Fluid flow and heat transfer in PCM panels arranged vertically and horizontally for application in heating systems," Renewable Energy, Elsevier, vol. 97(C), pages 331-343.
    3. Pahamli, Younes & Hosseini, Mohammad J. & Ranjbar, Ali A. & Bahrampoury, Rasool, 2016. "Analysis of the effect of eccentricity and operational parameters in PCM-filled single-pass shell and tube heat exchangers," Renewable Energy, Elsevier, vol. 97(C), pages 344-357.
    4. Yang, Xiaohu & Lu, Zhao & Bai, Qingsong & Zhang, Qunli & Jin, Liwen & Yan, Jinyue, 2017. "Thermal performance of a shell-and-tube latent heat thermal energy storage unit: Role of annular fins," Applied Energy, Elsevier, vol. 202(C), pages 558-570.
    5. Liu, Ming & Saman, Wasim & Bruno, Frank, 2012. "Review on storage materials and thermal performance enhancement techniques for high temperature phase change thermal storage systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(4), pages 2118-2132.
    6. Tao, Y.B. & Carey, V.P., 2016. "Effects of PCM thermophysical properties on thermal storage performance of a shell-and-tube latent heat storage unit," Applied Energy, Elsevier, vol. 179(C), pages 203-210.
    7. Fornarelli, F. & Camporeale, S.M. & Fortunato, B. & Torresi, M. & Oresta, P. & Magliocchetti, L. & Miliozzi, A. & Santo, G., 2016. "CFD analysis of melting process in a shell-and-tube latent heat storage for concentrated solar power plants," Applied Energy, Elsevier, vol. 164(C), pages 711-722.
    8. Dhaidan, Nabeel S. & Khodadadi, J.M., 2015. "Melting and convection of phase change materials in different shape containers: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 43(C), pages 449-477.
    9. Li, Ming-Jia & Tao, Wen-Quan, 2017. "Review of methodologies and polices for evaluation of energy efficiency in high energy-consuming industry," Applied Energy, Elsevier, vol. 187(C), pages 203-215.
    10. Sciacovelli, A. & Gagliardi, F. & Verda, V., 2015. "Maximization of performance of a PCM latent heat storage system with innovative fins," Applied Energy, Elsevier, vol. 137(C), pages 707-715.
    11. Rao, Zhonghao & Wang, Qingchao & Huang, Congliang, 2016. "Investigation of the thermal performance of phase change material/mini-channel coupled battery thermal management system," Applied Energy, Elsevier, vol. 164(C), pages 659-669.
    12. Jegadheeswaran, S. & Pohekar, Sanjay D., 2009. "Performance enhancement in latent heat thermal storage system: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 13(9), pages 2225-2244, December.
    13. Xu, Yang & Li, Ming-Jia & Zheng, Zhang-Jing & Xue, Xiao-Dai, 2018. "Melting performance enhancement of phase change material by a limited amount of metal foam: Configurational optimization and economic assessment," Applied Energy, Elsevier, vol. 212(C), pages 868-880.
    14. Xu, Yang & Ren, Qinlong & Zheng, Zhang-Jing & He, Ya-Ling, 2017. "Evaluation and optimization of melting performance for a latent heat thermal energy storage unit partially filled with porous media," Applied Energy, Elsevier, vol. 193(C), pages 84-95.
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